Operation Instructions
Open the lid, and fill stainless steel tank water.
!
Running without water may damage the clean-
er!
Place the article into water (The water should
immerse the article to be cleaned, but not exceed
“MAX -“ mark)
Close The lid
and plug in
(The indicator
light will flash).
The digital screen displays the
default time
180 seconds after
plug in. Press the
ON button, the
red indicator light on and the ma-
chine start to work. It will auto-
matically stop after
180 seconds
with the red light off. Then the
screen recover to default time
and auto off without operation
after
3 minutes.
Press
“SET“
button, 5 setting time
can be chosen: 180s, 280s, 380s,
480s, and 90s. Choose the time
according to needs.
Press
“TC“
if heating is needed
while cleaning (red light on the
right will turn on). Press
“OFF“
to
pause working.
Plug off promptly when cleaning
is finished. Then take the article
out and pour the water from
stainless steel tank and wipe it
up.
During cleaning, you can hear the
“IZIZ“ noise, it means the ultrasonic
cleaner is working.
Ultrasonic Cleaner 4820 Instruction Book.indd 5
7/6/17 5:30 PM
